WO2018081796A3 - Catalyst delivery system for polymerization vessel - Google Patents

Catalyst delivery system for polymerization vessel Download PDF

Info

Publication number
WO2018081796A3
WO2018081796A3 PCT/US2017/059287 US2017059287W WO2018081796A3 WO 2018081796 A3 WO2018081796 A3 WO 2018081796A3 US 2017059287 W US2017059287 W US 2017059287W WO 2018081796 A3 WO2018081796 A3 WO 2018081796A3
Authority
WO
WIPO (PCT)
Prior art keywords
catalyst
piston system
delivery system
polymerization vessel
holding space
Prior art date
Application number
PCT/US2017/059287
Other languages
French (fr)
Other versions
WO2018081796A2 (en
Inventor
Timothy L. Tartamella
Joseph P. Padolewski
Original Assignee
Bridgestone Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bridgestone Corporation filed Critical Bridgestone Corporation
Priority to EP17865724.3A priority Critical patent/EP3532193B1/en
Priority to JP2019523073A priority patent/JP6833030B2/en
Priority to US16/345,834 priority patent/US10933392B2/en
Priority to CN201780064024.5A priority patent/CN109862960B/en
Publication of WO2018081796A2 publication Critical patent/WO2018081796A2/en
Publication of WO2018081796A3 publication Critical patent/WO2018081796A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/008—Feed or outlet control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/007—Feed or outlet devices as such, e.g. feeding tubes provided with moving parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/002—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor with a moving instrument
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0035—Periodical feeding or evacuation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F36/06—Butadiene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Polymerization Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

Described herein are systems and methods for delivering catalyst to a reaction vessel. The methods include the use of a positive displacement reciprocating piston system having a catalyst delivery housing that contains a piston system. The piston system includes a top section, a bottom section, and a catalyst holding space between the top and bottom section such that the piston system is movable between a first and a second position to inject catalyst from the catalyst holding space into the reaction vessel when the piston system is in the second position and fill the catalyst holding space with catalyst from a catalyst feed supply when the piston system is in the first position.
PCT/US2017/059287 2016-10-31 2017-10-31 Catalyst delivery system for polymerization vessel WO2018081796A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP17865724.3A EP3532193B1 (en) 2016-10-31 2017-10-31 Catalyst delivery system for polymerization vessel
JP2019523073A JP6833030B2 (en) 2016-10-31 2017-10-31 Catalyst delivery system for polymerization tank
US16/345,834 US10933392B2 (en) 2016-10-31 2017-10-31 Catalyst delivery system for polymerization vessel
CN201780064024.5A CN109862960B (en) 2016-10-31 2017-10-31 Catalyst delivery system for polymerization vessels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662414852P 2016-10-31 2016-10-31
US62/414,852 2016-10-31

Publications (2)

Publication Number Publication Date
WO2018081796A2 WO2018081796A2 (en) 2018-05-03
WO2018081796A3 true WO2018081796A3 (en) 2018-07-26

Family

ID=62024124

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/059287 WO2018081796A2 (en) 2016-10-31 2017-10-31 Catalyst delivery system for polymerization vessel

Country Status (5)

Country Link
US (1) US10933392B2 (en)
EP (1) EP3532193B1 (en)
JP (1) JP6833030B2 (en)
CN (1) CN109862960B (en)
WO (1) WO2018081796A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115318206B (en) * 2022-07-15 2023-08-04 山东一诺生物质材料有限公司 Whole-course unit type non-contact catalyst feeding system and method for chemical furfural production

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385992A (en) * 1991-03-21 1995-01-31 Borealis Holding A/S Method for the dosage of a fluidized polymerization catalyst into a polymerization reactor
JPH07256663A (en) * 1994-03-24 1995-10-09 Mitsuboshi Belting Ltd Automatic catalyst charging device for molding casting polyamide resin
JP2005539118A (en) * 2002-09-20 2005-12-22 シーカ・テクノロジー・アーゲー Method and apparatus for the production of polyurethane binders
US20130118592A1 (en) * 2010-07-30 2013-05-16 Total Research & Technology Feluy Method of feeding catalyst
KR101328040B1 (en) * 2011-12-09 2013-11-13 글로벌 엔지니어링 테크놀로지 피티이. 엘티디. Catalyst supply

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807393A (en) * 1954-12-14 1957-09-24 Exxon Research Engineering Co Apparatus for transferring finely divided solids from zone to zone
US3160105A (en) 1963-02-18 1964-12-08 Johnstone Pump Co Inc Pump for high viscosity fluids
US3726845A (en) 1971-03-22 1973-04-10 Exxon Research Engineering Co Supplying catalyst to a reaction zone
AT379894B (en) * 1973-03-02 1986-03-10 Maximilianshuette Eisenwerk DEVICE FOR INTERIMING FINE GRAIN GOODS
US4023713A (en) * 1973-03-02 1977-05-17 Eisenwerk-Gesellschaft Maximilianshutte Mbh Apparatus for batchwise feeding of powders or particles
JPS5819569B2 (en) * 1977-11-04 1983-04-19 川崎重工業株式会社 Continuous supply and discharge equipment for high temperature powder
CH650591A5 (en) * 1980-12-24 1985-07-31 Alusuisse Device for the proportioned supply of fine-grained pourable bulk material
US4690804A (en) 1983-07-15 1987-09-01 Phillips Petroleum Company Catalyst feed system
US5098667A (en) 1989-05-05 1992-03-24 Phillips Petroleum Company Particulate flow control
EP0451942A1 (en) 1990-04-11 1991-10-16 Pmc, Inc. Double-acting positive displacement pump
GB9104097D0 (en) 1991-02-27 1991-04-17 Univ Hospital London Dev Corp Computer controlled positive displacement pump for physiological flow stimulation
FR2702009B1 (en) 1993-02-23 1995-05-19 Rhone Poulenc Chimie Method and device for automatically injecting an additive into the fuel tank of a motor vehicle.
US5693727A (en) 1996-06-06 1997-12-02 Union Carbide Chemicals & Plastics Technology Corporation Method for feeding a liquid catalyst to a fluidized bed polymerization reactor
US6426394B1 (en) 1999-12-10 2002-07-30 Union Carbide Chemicals & Plastics Technology Corporation Method of polymerizing olefins using unsupported catalyst compositions
US6974559B2 (en) 2003-02-26 2005-12-13 Intercat Equipment, Inc. Apparatus for metering catalyst in a fluid catalytic cracking catalyst injection system
US7364708B2 (en) 2003-11-19 2008-04-29 Intercat Equipment, Inc. Multi-catalyst injection system
DK2289952T3 (en) 2004-08-27 2014-05-19 Chevron Phillips Chemical Co Energy efficient polyolefin process
CN201132114Y (en) * 2007-11-09 2008-10-15 中国石油化工集团公司 Catalyst adding barrel
WO2012013800A1 (en) 2010-07-30 2012-02-02 Total Petrochemicals Research Feluy Process for supplying catalyst to a polymerization reactor
CA2749835C (en) 2011-08-23 2018-08-21 Nova Chemicals Corporation Feeding highly active phosphinimine catalysts to a gas phase reactor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385992A (en) * 1991-03-21 1995-01-31 Borealis Holding A/S Method for the dosage of a fluidized polymerization catalyst into a polymerization reactor
JPH07256663A (en) * 1994-03-24 1995-10-09 Mitsuboshi Belting Ltd Automatic catalyst charging device for molding casting polyamide resin
JP2005539118A (en) * 2002-09-20 2005-12-22 シーカ・テクノロジー・アーゲー Method and apparatus for the production of polyurethane binders
US20130118592A1 (en) * 2010-07-30 2013-05-16 Total Research & Technology Feluy Method of feeding catalyst
KR101328040B1 (en) * 2011-12-09 2013-11-13 글로벌 엔지니어링 테크놀로지 피티이. 엘티디. Catalyst supply

Also Published As

Publication number Publication date
JP2019533748A (en) 2019-11-21
CN109862960B (en) 2021-10-01
EP3532193A2 (en) 2019-09-04
US10933392B2 (en) 2021-03-02
CN109862960A (en) 2019-06-07
WO2018081796A2 (en) 2018-05-03
JP6833030B2 (en) 2021-02-24
US20190255497A1 (en) 2019-08-22
EP3532193A4 (en) 2020-04-15
EP3532193B1 (en) 2020-11-18

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